/// <summary> /// /// </summary> /// <param name="cacheKey"></param> /// <param name="inputFields"></param> /// <param name="outputFields"></param> /// <param name="batchSize"></param> /// <param name="dbSetting"></param> /// <returns></returns> internal static Action <DbCommand, IList <TEntity> > Get(string cacheKey, IEnumerable <DbField> inputFields, IEnumerable <DbField> outputFields, int batchSize, IDbSetting dbSetting = null) { var key = GetKey(cacheKey, inputFields, outputFields, batchSize); if (cache.TryGetValue(key, out var func) == false) { if (typeof(TEntity).IsDictionaryStringObject()) { func = FunctionFactory.CompileDictionaryStringObjectListDbParameterSetter <TEntity>(inputFields, batchSize, dbSetting); } else { func = FunctionFactory.CompileDataEntityListDbParameterSetter <TEntity>(inputFields, outputFields, batchSize, dbSetting); } cache.TryAdd(key, func); } return(func); }